Description
ALTA wireless light meters measure the intensity of light in lux (luminescence/unit area), from 0 – 83,000 lux (indoor range). Perfect for light sensitive applications like museum and art gallery light monitoring.
Monnit MNS2-9-W2-LS-LM Features
- 1,200+ foot range
- 12+ year battery life
- 80+ wireless sensors
- Bank-level AES security
- Up in 15 easy setup
- Global ready (900, 920, 868 & 433 MHz)
LUX Sensor Specifications
- Sensing Technology: High Sensitivity Photodiode
- Sensor Material: Silicon
- Peak Wavelength: 580 nm
- Maximum Reverse Voltage: 6 V
- Maximum Power Dissipation: 40 mW
- Maximum Light Current: 500 uA
- Maximum Dark Current: 0.3 uA
- Maximum Rise Time: 8.5 ms
- Maximum Fall Time: 8.5 ms
- Maximum Operating Temperature Range: -30°C to +85°C
- Measurement Range: 0 - 1,000 LUX
Variation Specifications
- Security: Encrypt-RF® (256-bit key exchange and AES-128 CTR)
- Accuracy: 0.5% of reading
- Resolution: 0.01 LUX
- Weight: 3.6 oz. (102 g)
ALTA AA Specifications
- Battery Type: 2 Replaceable AA 1.5 V Batteries
- Dimension: 4.375 in x 2.470 in x 1.12 in
- Supply Voltage: 2.0 - 3.8 V (2 x AA 1.5V Batteries or Optional Power Supply)
- Battery Life: At 1 hour heartbeat setting, AA batteries will last up to 10 years.**
- Max Operating Temperature Using AA Alkaline: -18°C to 55°C (0°F to 130°F)
- Max Operating Temperature Using AA Lithium: -40°C to 60°C (-40°F to 140°F)
- Optimal Battery Operating Temperature: +10°C to +50°C (+50°F to +122°F)
- Enclosure Material: ABS
ALTA 900 MHz Specifications
- Operating Frequency: 900 MHz Operating Frequency
- Certifications: Complies with Part 15 of the FCC Rules. (FCC ID: ZTL-G2SC1)Complies with Industry Canada standards. (IC: 9794A-G2SC1)
- Device Range: Device Range Up to 1,200 ft. non-line-of-sight, wireless device range*
- Security: Encrypt-RF® (Diffie-Hellman Key Exchange + AES-128 CBC)
Payment & Security
We accept several payment types for your convenience using SSL encryption. We do not access or store your credit card information.